#top{
    height: 50px;
    background-color: #EF5B00;
}
/*input {
    width: 180px;
    border-radius: 5px;
}*/
button{
    border: none;
    background-color: #EF5B00;
    color: white;
}
/*商城早报*/
.center{
    height: 40px;    
    padding: 5px;
    height: 100%;
}
h2{
    font-size: 18px;
    text-align: left;
}


/*底部导航栏*/
.navbar-fixed-bottom{
    height: 50px;
    background-color:lightsalmon ;
}
main{
    border-radius: 5px;
    display: flex;
    justify-content: space-between;
}

.main a:nth-child(1){
    margin-left:10px;
}
.main a:nth-child(4){
    margin-right:15px;
}

.main img{
    width: 25px;
    height: 25px; 
    border-radius: 5px;
     margin-top:5px;
}

#one{
    height:50px;
    width: 320px;
}

.main a:hover{
      color: orangered;
}